This Blender Trick Saved Me from Manual Duplication

Source: Dev.to

Introduction

I kept duplicating objects one by one. It worked… but it felt wrong. Then I discovered a much cleaner way.

This post is part of my daily learning journey in game development. I’m sharing what I learn each day — the basics, the confusion, and the real progress — from the perspective of a beginner.

On Day 39 of my game development journey, I learned how Array and Curve modifiers work together in Blender.

Using Array and Curve Modifiers

• Array Modifier: Repeats the same mesh automatically while keeping everything consistent. When I change one piece, all copies update together.
• Curve Modifier: Bends the repeated mesh smoothly along a Bezier curve.

By combining both modifiers, I created a curved pillar without placing anything manually. The workflow is non‑destructive; I can change the count, spacing, or curve shape at any time.

Common Issues

At first, nothing worked the way I expected. I was confused because:

• The array didn’t follow the curve.
• Spacing looked wrong.
• The mesh bent in a strange direction.

I didn’t understand how important modifier order and axis direction were.

Key Rules

1. Modifier Order – The Array Modifier must be placed above the Curve Modifier in the stack.
2. Axis Alignment – The mesh must face the correct axis (typically the X‑axis) for the curve to affect it properly.

Once those were fixed, the curve controlled the bend correctly.

Tips for a Cleaner Workflow

• Use Array instead of copy‑paste for repetition.
• Pay attention to modifier order.
• Apply scale (Ctrl +A → Scale) before using modifiers.
• Start with simple meshes to avoid complications.
• Remember: Curve controls shape, Array controls repetition.

Conclusion

Slow progress—but I’m building a strong foundation. If you’re also learning game development, what was the first thing that confused you when you started?

See you in the next post 🎮🚀